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CHS80

Key Product Features

  • Ultra Compact DC-DC Converter
  • Industry Standard Brick Sizes
  • Up to 95% efficiency
  • Built in Remote On/Off
  • PMBus Interface (300W/400W/500W)
  • 5 Year Warranty
  • EN & UL Approved

Technical Features

  • Remote On/Off
  • Parallel Function
  • < 1U High
  • Communication Function
  • PMBus

Options

(For detailed information, please refer to the instruction manual)

  R: with Remote ON/OFF Positive logic control
  U: Shut down in protection circuit working
  S: SMD
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CH(1)  S(2)  80(3)  48(4)  05(5)  -  (6)  


(1) Series name
(2) Single output
(3) Output power
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
  3R3: 3.3V
  05: 5.0V
  12: 12V
(6) Optional
  R: with Remote ON/OFF Positive logic control
  U: Shut down in protection circuit working
  S: SMD"

Product Data

  • Datasheet
  • Instruction Manual
  • Applications Manual
  • Glossary of Technical Terms

Additional Technical Documents

  • Application Manual & Circuits  
  • Thermal Considerations  

 

Drawings

  • CAD Data (DXF)
  • 3D CAD Data (STEP)
    • Standard model
  • 3D CAD Data (IGES)
    • Standard model

Safety Certificates

  • Safety Approvals
  • EU Declaration of Conformity
  • UK Declaration of Conformity

CH(1)  S(2)  80(3)  48(4)  05(5)  -  (6)  


(1) Series name
(2) Single output
(3) Output power
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
  3R3: 3.3V
  05: 5.0V
  12: 12V
(6) Optional
  R: with Remote ON/OFF Positive logic control
  U: Shut down in protection circuit working
  S: SMD
Basic Specification CHS80483R3 CHS804805 CHS804812
  Check Stock Check Stock Check Stock
Input Voltage Range DC36 - 76V
Output Voltage / Current 3.3V 25A 5V 16A 12V 7.5A
Output Power 82.5W 80.0W 90.0W
Output Voltage Adj Range Refer to datasheet
Operating Temp (°C) -40 to +85℃, 20 - 95%RH (Non condensing) *
Cooling Method Convection/Forced air
Dimensions (W x H x D) 33.0x10.5x22.76mm
Safety Agency Approvals UL60950-1, C-UL (CSA60950-1) , EN62368-1
Technical Data CHS80483R3 CHS804805 CHS804812
Performance Data
EMC Data
Expected Life N/A N/A N/A
MTBF
Reliability Data